Math Area and Perimeter

A dog pen is 5 feet wide. It is 3 times as long as it is wide. What is the perimeter of the dog pen?

• 40 feet

• 30 feet

• 10 feet

• 15 feet

Mary is replacing the tile floor in her bathroom. The width of the tile floor is 3 feet. The length is 6 times as long as the width. What is the area of the tile floor?

• 18 feet

• 54 feet

• 52 feet

• 6 feet

The area of Dylan’s backyard is 48 square meters. If the length of the backyard is 8 meters, what is the perimeter of Dylan’s backyard?

• 28 square meters

• 30 square meters

• 16 square meters

• 6 square meters

If the perimeter of a square is 48 meters, what is the area of the square?

• 144 square meters

• 256 square meters

• 64 square meters

• 169 square meters

Find the area of a rectangular classroom that is 11 feet long and 9 feet wide.

What is the perimeter of a square with a side length of 9 cm?

• 18 cm

• 27 cm

• 36 cm

• 45 cm

A garden is 10 meters long and 5 meters wide. What is the area of the garden?

• 20 square meters

• 25 square meters

• 30 square meters

• 50 square meters

A rectangular garden has a length of 15 meters and a width of 10 meters. What is the perimeter of the garden?

• 50 meters

• 100 meters

• 25 meters

• 30 meters

A word problem: A rectangular parking lot is 60 meters long and 40 meters wide. If you run around the perimeter of the parking lot 3 times, how many meters have you run?

• 600 meters

• 200 meters

• 300 meters

• 400 meters

What is the perimeter of an equilateral triangle with a side length of 8 meters?

• 24 meters

• 16 meters

• 32 meters

• 48 meters